Abstract: Yantonglazi District is located in north of the Yanbian superimposed basin,the northeastern part of Liangjiang-Mingyue gold polymetallic metallogenic belt with good ore-forming conditions.Gold arsenic mineralization is mainly developed in this area,and the ore bodies mainly occur in the Permian Miaoling Formation and are controlled by NE-trending faults and secondary faults.The results of 1∶10 000 soil geochemical survey show that As,Au,Ag,Sb and Pb are unevenly distributed and highly dispersed with concentration trend,indicating that they have certain prospecting potential,and 18 Au anomalies and 6 comprehensive anomalies are delineated.Through anomaly verification,it is determined that the HT-6 comprehensive anomaly composed of Au,Ag,Cu,Zn,As,Sb,Pb,W, Mo and Bi elements is ore-induced anomaly,and 3 ore bodies have been discovered.Based on the analysis of the prospecting prospect in Yantonglazi District,it is considered that it has good prospecting prospects,which can be used as a reference for the next-step ore prospecting and exploration in this area and its neighboring areas.